Finding the Third Proportional to 49,865.63 and 74,067.75

Step by Step Solution

1. Step 1: Write the proportion equation
   49,865.63 : 74,067.75 = 74,067.75 : x
2. Step 2: Convert to fraction form
   49,865.63/74,067.75 = 74,067.75/x
3. Step 3: Cross multiply
   49,865.63x = 74,067.75 × 74,067.75
4. Step 4: Simplify right side
   49,865.63x = 5,486,031,590.06
5. Step 5: Solve for x
   x = 5,486,031,590.06/49,865.63
6. Step 6: Final answer
   x = 110,016.30